Blackbody-induced radiative dissociation of cationic SF 6 clusters

Y. Toker; Igor Rahinov; Dirk Schwalm; Uzi Even; Oded Heber; M. L. Rappaport; Daniel Strasser; Daniel Zajfman

doi:10.1103/PhysRevA.86.023202

Blackbody-induced radiative dissociation of cationic SF ₆ clusters

Y. Toker, Igor Rahinov, Dirk Schwalm, Uzi Even, Oded Heber, M. L. Rappaport, Daniel Strasser, Daniel Zajfman

Weizmann Institute of Science, The Hebrew University of Jerusalem, Tel Aviv University, Open University of Israel

Research output: Contribution to journal › Article › peer-review

Abstract

The stability of cationic SF ₅ ⁺(SF ₆) _n-1 clusters was investigated by measuring their blackbody-induced radiative dissociation (BIRD) rates. The clusters were produced in a supersonic expansion ion source and stored in an electrostatic ion-beam trap at room temperature, where their abundances and lifetimes were measured. Using the "master equation" approach, relative binding energies of an SF ₆ unit in the clusters could be extracted from the storage-time dependence of the survival probabilities. The results allow for a deeper insight into the effect of a localized charge on the structure and stability of SF ₆-based clusters.

Original language	English
Article number	023202
Pages (from-to)	1-14
Number of pages	14
Journal	Physical Review A
Volume	86
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.86.023202
State	Published - 20 Aug 2012

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.86.023202

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title = "Blackbody-induced radiative dissociation of cationic SF 6 clusters",

abstract = "The stability of cationic SF 5 +(SF 6) n-1 clusters was investigated by measuring their blackbody-induced radiative dissociation (BIRD) rates. The clusters were produced in a supersonic expansion ion source and stored in an electrostatic ion-beam trap at room temperature, where their abundances and lifetimes were measured. Using the {"}master equation{"} approach, relative binding energies of an SF 6 unit in the clusters could be extracted from the storage-time dependence of the survival probabilities. The results allow for a deeper insight into the effect of a localized charge on the structure and stability of SF 6-based clusters.",

author = "Y. Toker and Igor Rahinov and Dirk Schwalm and Uzi Even and Oded Heber and Rappaport, \{M. L.\} and Daniel Strasser and Daniel Zajfman",

note = "Israeli Science Foundation [1242/09]; European Project ITS LEIF [026015]; Weizmann Institute of Science through the Joseph Meyerhoff programWe thank A. M. Wodtke for supplying us with the data displayed in Fig. 12. We are grateful to R. D. Levine for his advice and helpful discussions. This research was supported by the Israeli Science Foundation (Grant No. 1242/09) and by the European Project ITS LEIF (Contract No. 026015). D. Schwalm acknowledges support by the Weizmann Institute of Science through the Joseph Meyerhoff program.",

year = "2012",

month = aug,

day = "20",

doi = "10.1103/PhysRevA.86.023202",

language = "الإنجليزيّة",

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pages = "1--14",

journal = "Physical Review A",

issn = "1050-2947",

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T1 - Blackbody-induced radiative dissociation of cationic SF 6 clusters

AU - Toker, Y.

AU - Rahinov, Igor

AU - Schwalm, Dirk

AU - Even, Uzi

AU - Heber, Oded

AU - Rappaport, M. L.

AU - Strasser, Daniel

AU - Zajfman, Daniel

N1 - Israeli Science Foundation [1242/09]; European Project ITS LEIF [026015]; Weizmann Institute of Science through the Joseph Meyerhoff programWe thank A. M. Wodtke for supplying us with the data displayed in Fig. 12. We are grateful to R. D. Levine for his advice and helpful discussions. This research was supported by the Israeli Science Foundation (Grant No. 1242/09) and by the European Project ITS LEIF (Contract No. 026015). D. Schwalm acknowledges support by the Weizmann Institute of Science through the Joseph Meyerhoff program.

PY - 2012/8/20

Y1 - 2012/8/20

N2 - The stability of cationic SF 5 +(SF 6) n-1 clusters was investigated by measuring their blackbody-induced radiative dissociation (BIRD) rates. The clusters were produced in a supersonic expansion ion source and stored in an electrostatic ion-beam trap at room temperature, where their abundances and lifetimes were measured. Using the "master equation" approach, relative binding energies of an SF 6 unit in the clusters could be extracted from the storage-time dependence of the survival probabilities. The results allow for a deeper insight into the effect of a localized charge on the structure and stability of SF 6-based clusters.

AB - The stability of cationic SF 5 +(SF 6) n-1 clusters was investigated by measuring their blackbody-induced radiative dissociation (BIRD) rates. The clusters were produced in a supersonic expansion ion source and stored in an electrostatic ion-beam trap at room temperature, where their abundances and lifetimes were measured. Using the "master equation" approach, relative binding energies of an SF 6 unit in the clusters could be extracted from the storage-time dependence of the survival probabilities. The results allow for a deeper insight into the effect of a localized charge on the structure and stability of SF 6-based clusters.

UR - http://www.scopus.com/inward/record.url?scp=84865209941&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.86.023202

DO - 10.1103/PhysRevA.86.023202

M3 - مقالة

SN - 1050-2947

VL - 86

SP - 1

EP - 14

JO - Physical Review A

JF - Physical Review A

IS - 2

M1 - 023202

ER -

Blackbody-induced radiative dissociation of cationic SF ₆ clusters

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